Formlabs Formlabs Form 4 Tough 2000 Resin V2 (1L)
Tough 2000 Resin V2 is a highly durable material comparable to ABS plastic, offering exceptional toughness and resistance to heat and deformation. Ideal for heavy-duty applications, it produces functional prototypes and components that resist shattering. With a 79% elongation at break and a heat deflection temperature of 70 °C, it maintains structural integrity under stress. The new darker formulation features a matte finish for improved detail and smoothness. Enhanced by advanced Form 4 Series technology, this resin exhibits threefold higher fracture toughness and superior temperature performance compared to its predecessor.
- Industrial-Grade Durability
- Enhanced Temperature Resistance
- Superior Fracture Toughness
- Aesthetic Excellence
- Extended Material Longevity
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Formlabs Form 4 Tough 2000 Resin V2
The Ultimate Solution for Durable Prototyping
Elevate your manufacturing capabilities with the Tough 2000 Resin V2, designed for businesses seeking robust, reliable materials for demanding applications. Engineered to meet the rigorous standards of industrial-grade performance, this innovative resin offers unparalleled strength and versatility.
Key Features of the Formlabs Form 4 Tough 2000 Resin V2:
- Matches the strength and stiffness of ABS, ensuring your prototypes and end-use parts withstand heavy-duty applications without compromising on quality.
- With a heat deflection temperature of 70°C, Tough 2000 Resin V2 maintains structural integrity under mechanical and environmental stress, making it ideal for high-temperature environments.
- Achieve 3x higher fracture toughness compared to previous versions, providing long-term wear resistance and reducing the risk of shattering or deformation.
- The new, darker, matte finish enhances detail and provides a smooth, presentation-ready surface, making it ideal for both functional and cosmetic applications.
- Built to last, this resin formulation ensures your parts remain functional and visually appealing over time, maximizing your investment.
3x Higher Fracture Toughness
Tough 2000 Resin V2 offers exceptional strength and stiffness akin to ABS, making it ideal for producing durable prototypes and end-use parts that excel in heavy-duty applications.
- Leverages Form 4 Series printer technology to enhance durability and longevity significantly.
- Maintains structural integrity under stress and environmental challenges.
- Perfect for creating jigs and fixtures that endure long-term use on the factory floor.
- Suitable for parts requiring robust material properties, with performance influenced by print settings and conditions.
Creep Resistance
Tough 2000 Resin V2 provides superior strength and stiffness with a heat deflection temperature of 70°C, ensuring parts maintain structural integrity even in high-temperature environments.
- Withstands temperatures up to 70°C, ideal for robust enclosures and demanding applications.
- Maintains form and function under mechanical stress, ensuring longevity and reliability.
- Achieves 79% elongation, offering flexibility without compromising on toughness.
Proven Material Longevity
Tough 2000 Resin V2 combines aesthetic excellence with extended material longevity, offering a durable solution that remains both functional and visually appealing over time.
- The darker, matte finish provides a smooth, presentation-ready surface suitable for both functional and cosmetic applications.
- Evaluated according to ASTM D543, ensuring resilience against various chemicals with maintained tensile strength and modulus.
- Designed to withstand environmental challenges, keeping parts operational and attractive for extended periods.
Maximize Your Savings
| Bulk Order Quantity (L) | Discount % |
| 1 | 0% |
| 30 | 15% |
| 60 | 20% |
| 120 | 25% |
| 240 | 30% |
| 1000 | 35% |
| 2000 | 40% |
| 3000 | 45% |
Physical and Chemical Properties
| Appearance | Grey liquid |
| Odor | Characteristic acrylate |
| Initial boiling point/range | >100째C |
| Flash point (closed cup) | >93.5째C |
| Flammability (solid, gas) | Not flammable |
| Density |
1.12 g/cm3 |
| Dynamic viscosity | 1000 cP (25째C), 700 cP (35째C) |
CHEMICAL COMPATIBILITY
Percent weight gain over 24 hours for a printed and cured 1 x 1 x 1 cm cube immersed in the respective solvent.
| Solvent | 24 hr weight gain, % | Solvent | 24 Hr Weight Gain, % |
| Acetic Acid (5%) | 0.17 | Isooctane (aka gasoline) | 21.24 |
| Acetone | 22.92 | Mineral Oil (Light) | 0.12 |
| Isopropyl Alcohol | 4.21 | Mineral Oil (Heavy) | 0.07 |
| Bleach ~5% NaOCl | 0.11 | Salt Water (3.5% NaCl) | 0.16 |
| Butyl Acetate | 18.65 | Sodium Hydroxide Solution (0.025% pH = 10) | 0.18 |
| Diesel Fuel | 0.08 | Water | 0.19 |
| Diethyl Glycol Monomethyl Ether | 4.65 | Xylene | 27.69 |
| Hydraulic Oil | 0.06 | Strong Acid (HCl conc) | 1.96 |
| Skydrol 5 | 0.96 | TPM | 1.86 |
| Hydrogen Peroxide (3%) | 0.21 | - | - |
Chemical Compatibility (ASTM D543)
Relative Modulus
| Solvent | 1 Day | 1 Week |
| IPA | 63% | 18% |
| Acetone | 37% | 45% |
| NaOH (0.025% pH=10) | 93% | 100% |
| HCl (10%) | 100% | 104% |
| DI Water | 103% | 106% |
| H2O2 (3%) | 100% | 92% |
| Bleach (~5% NaOCl) | 98% | 95% |
| Diesel | 93% | 97% |
| Motor Oil | 92% | 98% |
| Skydrol 5 | 93% | 98% |
Relative Strength
| Solvent | 1 Day | 1 Week |
| IPA | 66% | 27% |
| Acetone | 43% | 39% |
| NaOH (0.025% pH=10) | 101% | 97% |
| HCl (10%) | 102% | 99% |
| DI Water | 102% | 97% |
| H2O2 (3%) | 102% | 93% |
| Bleach (~5% NaOCl) | 100% | 92% |
| Diesel | 101% | 92% |
| Motor Oil | 101% | 96% |
| Skydrol 5 | 101% | 94% |
Relative Elongation
| Solvent | 1 Day | 1 Week |
| IPA | 116% | 197% |
| Acetone | 131% | 144% |
| NaOH (0.025% pH=10) | 102% | 78% |
| HCl (10%) | 100% | 65% |
| DI Water | 111% | 85% |
| H2O2 (3%) | 81% | 133% |
| Bleach (~5% NaOCl) | 97% | 123% |
| Diesel | 113% | 131% |
| Motor Oil | 77% | 173% |
| Skydrol 5 | 43% | 45% |
Relative Mass
| Solvent | 1 Day | 1 Week |
| IPA | 107% | 119% |
| Acetone | 139% | 137% |
| NaOH (0.025% pH=10) | 100% | 101% |
| HCl (10%) | 100% | 100% |
| DI Water | 100% | 101% |
| H2O2 (3%) | 100% | 101% |
| Bleach (~5% NaOCl) | 100% | 100% |
| Diesel | 100% | 101% |
| Motor Oil | 100% | 100% |
| Skydrol 5 | 102% | 103% |
Technical Specifications
| Material Properties | Metric¹ | Imperial¹ | Method |
| Green² | Post Cured³ | Green² | Post Cured³ | ||
| Tensile Properties | Metric¹ | Imperial¹ | Method |
| Ultimate Tensile Strength | 26.1 MPa | 40.4 MPa | 3785 psi | 5802 psi | ASTM D638-14 |
| Tensile Modulus | 1235 MPa | 1800 MPa | 179 ksi | 261 ksi | ASTM D638-14 |
| Tensile Strength at Yield | 26.1 MPa | 40.4 MPa | 3785 psi | 5802 psi | ASTM D638-14 |
| Elongation at Yield | 5.0% | 4.5% | 5.0% | 4.5 % | ASTM D638-14 |
| Elongation at Break | 149% | 79% | 149% | 79% | ASTM D638-14 |
| Flexural Properties | Metric¹ | Imperial¹ | Method |
| Flexural Strength | 38 MPa | 67 MPa | 5511 psi | 9718 psi | ASTM D790-17 |
| Flexural Modulus | 1040 MPa | 1701 MPa | 151 ksi | 247 ksi | ASTM D790-17 |
| Toughness Properties | Metric¹ | Imperial¹ | Method |
| Notched Izod | 24 J/m | 25 J/m | 0.45 ft-lb/in | 0.47 ft-lb/in | ASTM D256-10 |
| Unnotched Izod | 323 J/m | 325 J/m | 6.05 ft-lb/in | 6.09 ft-lb/in | ASTM D4812-11 |
| Notched Charpy | 2 kJ/m² | 2.4 kJ/m² | 0.95 ft-lb/in² | 1.14 ft-lb/in² | ISO 179-1 |
| Unnotched Charpy | 20 kJ/m² | 31 kJ/m² | 9.52 ft-lb/in² | 14.75 ft-lb/in² | ISO 179-1 |
| Gardner Impact Strength at 1/32” (0.79 mm) thickness | 4.8 J | 1.6 J | 42 in-lb | 14 in-lb | ASTM D5420-21 |
| Ross Flex Fatigue | 11900 cycles | 3560 cycles | 11900 cycles 3560 cycles | Internal (23 °C, 30 Degree deflection at 1 Hz) |
| Fracture Properties | Metric¹ | Imperial¹ | Method |
| Maximum Stress Intensity Factor (Kmax) | 1.4 MPa-m¹/² | 1.65 MPa-m¹/² | 1277 psi-in¹/² | 1505 psi-in¹/² | ASTM D5045-14 |
| Work of Fracture (Wf) | 330 J/m² | 305 J/m² | 22.6 ft-lb/ft² | 20.87 ft-lb/ft² | ASTM D5045-14 |
| Material Properties | Metric¹ | Imperial¹ | Method |
| Green² | Post-Cured³ | Green² | Post-Cured³ | ||
| Thermal Properties | Metric¹ | Imperial¹ | Method |
| Heat Deflection Temp. @ 1.8 MPa | 45 °C | 57 °C | 113 °F | 135 °F | ASTM D648-16 |
| Heat Deflection Temp. @ 0.45 MPa | 53 °C | 70 °C | 127 °F | 158 °F | ASTM D648-16 |
| Thermal Expansion (0-150 °C) | 142.6 μm/m/°C | 134.2 μm/m/°C | 79.2 μin/in/°F | 74.6 μin/in/°F | ASTM E 831-19 |
| Flammability | Not Tested | Pass | Not Tested | Pass | UL 94 |
| Electric Properties | Metric¹ | Method | |
| Post-Cured³ | |||
| Dielectric Strength | 15.5 kV/mm | ASTM D149-20 | |
| Dielectric Constant (50 Hz) | 3.46 | ASTM D150 (50 Hz) | |
| Dielectric Constant (1 kHz) | 3.38 | ASTM D150 (1 kHz) | |
| Dissipation Factor (50 Hz) | 0.018 | ASTM D150 (50 Hz) | |
| Dissipation Factor (1 kHz) | 0.012 | ASTM D150 (1 kHz) | |
| Volume Resistivity | 3 * 1015 Ω-cm | ASTM D257-14 | |
| Electric Properties | Metric¹ | Method | |
| Shore D Hardness | 61D | 76D | ASTM D2240 | |
| Bulk Density | 1.09 g/mL | ASTM D792-20 | |
| Viscosity at 25 °C | 2680 cP | ASTM D792-20 | |
| Liquid Density | 1.03 g/mL | ASTM D792-20 |
Please note the following:
- ¹ Material properties can vary with part geometry, print orientation, print settings, and temperature.
- ² Data was obtained from parts printed on a Form 4 printer with 100um Tough 2000 Resin V2 settings, washed in a Form Wash V2 for 10+5 minutes in >= 99% Isopropyl Alcohol.
- ³ Data was obtained from parts printed on a Form 4 printer with 100μm Tough 2000 Resin V2 settings, washed in a Form Wash V2 for 10+5 minutes in ≥ 99% Isopropyl Alcohol, and post-cured at 70 °C for 12 minutes in a Form Cure V2.
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